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Jean-Michel Kaliszewski uploaded the file: SITA HLN and First Type A transmission wiuth BEA in 1971 to
Wikisita Main 4 years, 3 months ago 1971 was the first aniversary of SITA HLN network as well as first transmission over the HLN of Type A traffic done for BEA with a CRT in ROM and the BEA BEACON ASRS – 5 computer reservation system in LON.
